Trexquant Investment Quantitative Analyst interview: LeetCode, statistics, and Stamford final round

Trexquant Investment·Quantitative Analyst·Reported Feb 2026
HR ScreenTechnical ScreenOnsiteMedium

The process began with a recruiter screen covering my background and previous work. Then I had a technical interview that combined a resume review, a medium LeetCode problem, and statistics questions.

Later, I reached an in-person final round at the Stamford site. Those interviews focused on models and techniques connected to the work on my resume. The pace was fast from the beginning, and a lot depended on how clearly I could explain the reasoning behind choices I’d made in earlier work.

Overall, it felt like a standard research-track progression: an initial call, live coding and quantitative follow-ups, and an in-person final round. I didn’t get an offer, but the process made technical depth and a coherent resume feel more important than any single "gotcha" question.

Location: Midtown New York. Overall feedback: Positive. Offer status: No offer.

Published

Curated and edited by PracHub

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Interview at a glance

Company
Trexquant Investment
Role
Quantitative Analyst
Rounds
HR Screen → Technical Screen → Onsite
Difficulty
Medium
Date
Reported Feb 2026

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